| Affiliation: | 1. Medical College of Wisconsin, Wauwatosa, WI, USA;2. Division of Surgery, Section of Orthopedic Surgery, Clement J. Zablocki Veteran Affairs Medical Center, Milwaukee, WI, USA;3. Division of Anesthesiology, Clement J. Zablocki Veteran Affairs Medical Center, Milwaukee, WI, USA;1. Department of Anesthesiology and Perioperative Medicine, St. Joseph''s Health Care, Western University, London, Ontario, Canada;2. Department of Anesthesiology and Perioperative Medicine, Flinders Medical Center, Adelaide, Australia;3. Department of Psychology, Department of Medical Biophysics, Western University, London, Ontario, Canada;4. McMaster University, Hamilton, Ontario, Canada;5. Division of Plastic Surgery, St. Joseph''s Health Care, Western University, London, Ontario, Canada;1. Concord Hospital, Sydney, Australia;2. Post-anesthesia Care Unit, St Vincent''s Hospital, Sydney, Australia;3. St Vincent''s Hospital, Sydney, Australia;4. Notre Dame University, Sydney, Australia |
